> Hi,
>
> I'm trying to add the dpdk ports to the ovs bridge, and while doing so, i
> see the ovs daemon crashing with the 'operation not permitted' error,
> here's my architecture, i am on a debian vm (pseudo host) that has virt-io
> devices attached to it, i'm binding these virt-io's to the dpdk (igb_uio)
> and trying to add it to the ovs bridge.
> dpdk version: 17.11.2
> ovs-version: 2.9.0
Hi Deepak,
You're using very old OVS and DPDK releases. A lot of issues was fixed in
later stable releases. Try using OVS 2.9.6 and DPDK 17.11.6 that are
current recommended versions. (There are already more recent DPDK 17.11.*
releases, but they wasn't verified with OVS yet).
With OVS 2.9.6 at least it should stop crashing because of the following
commit:
3e417c853b6d ("netdev-dpdk: Don't use PMD driver if not configured
successfully")
Best regards, Ilya Maximets.
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